3D printing builds parts out of plastic, metal and other materials directly from CAD drawings that have been cross sectioned into thousands of layers. Sizes of printed objects run the gamut from ...

Using computer aided design (CAD) allows the user to quickly make changes, and the drawings can be digitally ... To turn our flat 2D shape into a 3D model, you will need to extrude it.

Although rewritten with many enhancements, GCP supports all Generic CADD drawings, commands, macros and other components without modification. See Generic CADD. THIS DEFINITION IS FOR PERSONAL USE ...